baber/WOPTO huggingface dataset:
Patent DE-19733561-A1 (DE)
Title: Press roll for texturising machine(s)
Inventor: GOERGENS DETLEF
IPC: D01H5/74
Filed: 1997-08-02
Abstract: A press roll for a texturising machine, has a covering (2) for applying pressure on a yarn of a yarn strand, the roll being rotatably mounted opposite a carrying axis (12) via a roller bearing (8). A thin-walled non-cutting part (1, 4, 5, 6), made by deep-drawing, has a hollow-cylindrical outer tube (1) receiving the covering (2). The non-cutting part (1, 4, 5, 6) is equipped with a base (6) on the front end side, which is designed as an axial stop for the roller bearing (8) and is equipped with a lubricated opening (7).
Patent DE-19736745-A1 (DE)
Title: Process for removing carbon dioxide from waste gas comprises feeding the gas through a liquid catalyst, and feeding the reaction gas stream leaving the catalyst through a water bath arranged over the catalyst
Inventor: KUEPPENBENDER HERBERT
IPC: B01D53/78
Filed: 1997-08-23
Abstract: Process for removing carbon dioxide from waste gas comprises feeding a gas stream containing carbon dioxide and nitrogen through a liquid catalyst of 0.5 wt.% nitric acid, 1.5 wt.% sulfuric acid and/or phosphoric acid and 98.5 wt.% water at 20-100, preferably 85-95 deg C, and feeding the reaction gas stream leaving the catalyst at 20-88, preferably 80-84 deg  C through a water bath arranged over the catalyst and then through a further water bath at up to 60, preferably 20-25 deg  C.  An Independent claim is also included for the apparatus for carrying out the process comprising a reactor with its upper part connected to a water bath.
Patent DE-19738212-A1 (DE)
Title: Equalizing imbalance of washing in washing machine drum
Inventor: WICK OLIVER DIPL ING
IPC: D06F37/22
Filed: 1997-09-02
Abstract: After introduction of the preset volume of equalizing liquid, the imbalance is recorded again. If there is an increase in the imbalance, a preset volume of equalizing liquid is introduced into another hollow space and the imbalance is determined again. The addition of liquid is repeated into another hollow space and additional liquid is introduced into this specific space. If a reduction in the imbalance is detected after the first addition of equalizing liquid, an additional amount of liquid is introduced into the first hollow space. The associated washing machine has a drum (2) with several hollow spaces (4a, 4b, 4c).
Patent DE-19738760-A1 (DE)
Title: Pull=out construction for circuit connector on vehicle door
Inventor: NISHITANI KEIZO
IPC: H01R35/02
Filed: 1997-09-04
Abstract: The construction has a connector linking a terminal on the door with one on the vehicle's body. There is a container for the connector, which is bent into an S-shape to fit it. There is a protective device which has a plug connection with the car body and which is provided in the container, sliding forward and out. There is a fastener for the connectors at the front of the container, and a guide roller located at the rear of the protective device. The guide roller has a pinion which the protective device engages with a toothed rod.
Patent DE-19740338-A1 (DE)
Title: Device to form nonwovens
Inventor: LEIFELD FERDINAND DIPL ING
IPC: D04H1/12
Filed: 1997-09-13
Abstract: The device to deliver a fiber nonwoven web, such as of cotton or synthetic fibers or fiber mixtures, has a carrier for the opened fiber material which is continuously moved, air permeable and subject to suction. The carrier moves under a chamber (10), open at the bottom, through which flows a heated blowing or suction air stream (C) to give a heat bonding action between the fibers separated by the sawtooth clothing of the material loosening unit. A bonding agent is mixed with the fibers (A), which is activated by heat. The heated air flow is also at the temp. required to form the nonwoven. The fibers and the flow (B) of fibers and air with the bonding agent are heated. The flow of fibers and air and bonding agent is directed to a heated mesh belt (9), or drum, to form the nonwoven. The process air (E,E1-E4) is heated to the required nonwoven development temp. for the mesh belt. The heated air flow is taken to detach fibers from the sawtooth roller (7), and it flows through the mesh belt with a suction action. The nonwoven layer and the kiln heating system form an integral unit. A heat exchanger (13) heats the air, for delivery by a fan blower (14). A cold air flow is directed by a fan blower at the sawtooth roller, mixed with hot air. The hot air flows (B,C,E) are recirculated or they are in an open air system. A fan generates a suction air flow (E,E1-E4). The air temperature, volumes, and flows are controlled. A fiber flock feed unit is in front of the fiber opening station (1). A take-off for the nonwoven is after the mesh belt. The fiber take-off (8) is at a tangent to the final sawtooth roller, and the blown air flow is aligned from below and upwards. The mesh belt is continuous, with a suction box system at its upper level on the side away from the carrier fibers, which is divided into a number of suction sections (11a-11d), each with a suction channel with a control or throttle flap to control the air volume or the fibers are caught by a rotating mesh drum with inner suction. The path of the mesh belt is at an upwards angle in the working direction. A valve is at the suction side of the suction boxes, and their blowing sides are connected to the fiber take-off after the final sawtooth roller. A control sets the thickness of the fiber feed material. The fiber catch chamber has a curved upper wall surface. A compression roller (12) is at the exit of the mesh belt from the catch chamber, between the belt deflection roller (9b) and the lower limit of the catch chamber. A sealing roller is at the entry of the mesh belt and the belt deflection roller (9a). At least one monitor measures the air flow vol. as a pressure sensor, inductive path movement monitor and at least one variable control and any other control systems are electrically connected to a common control unit.
Patent DE-19741846-A1 (DE)
Title: New transition metal complexes for olefin polymerisation
Inventor: GOERES MARKUS DR
IPC: C08F10/00
Filed: 1997-09-23
Abstract: Transition metal compounds which are useful as olefin polymerisation catalysts comprise aminovinylidene-bridged cyclopentadienyl complexes derived from 6-amino-6-methyl-fulvene compounds. Transition metal compounds of formula (I) are new:   M  = a metal of Groups 3, 4, 5 or 6, or a lanthanide or actinide, preferably titanium, zirconium or hafnium;  R  = 1-40 C carbon-containing group such as 1-10 C alkyl (e.g. methyl, ethyl, n- or isopropyl, n-, iso-, sec- or tert-butyl), cyclopentyl, cyclohexyl, benzyl, optionally substituted 6-10 C aryl (e.g. phenyl, tolyl, naphthyl, xylyl, mesityl, anisyl, trifluoromethyl-, chloro-, fluoro-, trimethylsilyl- or N,N-dimethylamino-phenyl), 3-30 C alkylsilyl (e.g. trimethyl-, triethyl-, tert-butyldimethyl-, triisopropyl-, dibutylethyl- or cyclohexyl dimethyl-silyl), 18-30 C arylsilyl (e.g. triphenylsilyl) or 8-30 C alkylarylsilyl (e.g. dimethyl phenyl-, diphenylmethyl-, diphenyl-tert-butyl- or ethylisopropylphenyl-silyl);  L  = a cyclopentadienyl system, optionally with 1-20 C substituents such as 1-20 C hydrocarbyl (e.g. 1-20 C alkyl or 6-20 C aryl) which may be combined as a mono- or poly cyclic ring system, e.g. cyclopentadienyl (Cp), Cp substituted with methyl, tert-butyl, isopropyl, trimethylsilyl, trimethyl, tetramethyl, methyl- tert-butyl or phenyl groups, optionally (1-20 C)-substituted indenyl such as indenyl, 2-methyl- or 2-methyl-4-phenyl- indenyl, acenaphthyl or benzindenyl, or optionally (1-20 C)- substituted fluorenyl;  x  = 0 or 1 (a spiro system may be formed if x = 1);  A<1>, A<2>  = (if x = 1): O, S, NR<1> or PR<1>, or cyclopentadienyl groups, especially Cp, indenyl or fluorenyl (all optionally (1-20 C)-substituted); (if x = 0): a 1-40 C group, especially methyl, ethyl, isopropyl, butyl, cyclohexyl, phenyl, benzyl, optionally substituted Cp, indenyl or fluorenyl, halogen, triflate, OR<1>, SR<1>, N(R<1>)2 or P(R<1>)2;  R<1>  = as for R. Independent claims are also included for the following: (a) a catalyst containing (I) and a cocatalyst; (b) a process for the production of olefins in presence of this catalyst; (c) compounds of formula (IV): M<1>  = an alkali metal;  R<2>  = halogen or a 1-40 C group such as 1-20 C alkyl (especially methyl, ethyl, n- or isopropyl, n-, sec- or tert- butyl), cyclohexyl, optionally substituted 6-24 C aryl (especially phenyl or naphthyl), 2-24 C heteroaryl (e.g. pyridyl, furyl, thienyl, pyrimidyl or quinolyl), 1-10 C alkoxy or fluoroalkyl, 2-10 C alkenyl or alkynyl, 7-20 C aralkyl or alkaryl, 6-18 C aryloxy, 6-10 C haloaryl, 3-20 C alkylsilyl (e.g. trimethyl-, triethyl-, tert-butyldimethyl- or triisopropyl- silyl) or 6-30 C arylsilyl or alkarylsilyl (e.g. triphenyl- dimethylphenyl-, diphenylmethyl- or diphenyltert-butyl-silyl), or these R<2> groups may form a mono- or poly cyclic 3-30 C ring system with the Cp, e.g. so as to form an indenyl, fluorenyl, benzindenyl or acenaphthindenyl system;  n  = 0-4;  R  = as above .
Patent DE-19747113-A1 (DE)
Title: Roller bearing for automotive electrical aggregates
Inventor: NANBU TOSHIKAZU
IPC: F16C33/66
Filed: 1997-10-24
Abstract: A roller bearing is lubricated with an improved lubrication grease. The grease incorporates a basic oil and thickener giving the grease a rest penetration at -20 degrees Celsius of 190-290. It may also give a walk penetration at 25 degrees Celsius of 220 to 310.
Patent DE-19753461-A1 (DE)
Inventor: ECKHARDT GUNTHER DR
IPC: C08F2/40
Filed: 1997-12-02
Abstract: The invention relates to preparations with improved hardening characteristics, characterised in that they contain from 0.0005 to 50 % wt of soluble and/or finely divided, organic and/or inorganic, alkaline earth and/or alkali metals. These preparations can be used for gluing, sealing, casting and coating of substrates, as well as in preparations for dental surgeons and dental technicians, and for moulding objects, especially dental objects.
Patent DE-19755686-A1 (DE)
Title: Vehicle management system
Inventor: KLASCHKA WALTER DR ING
IPC: B60R16/023
Filed: 1997-12-16
Abstract: The system comprises a system part carried by the vehicle (10) Another system part is arranged at a central control, as well as a wireless data transmission arrangement (44,84) connecting both system parts. The system part carried by the vehicle comprises at least one control unit (26) which performs a short-time control of at least one operating unit (14,16,22,24,46) of the vehicle.
Patent DE-19755726-A1 (DE)
IPC: B29C48/92
Filed: 1997-12-15
Abstract: Method for continuous production of a thermoplastic moulding compound with a low scatter-range melt-flow index. Two or more identical-mixture starting products with varying melt-flow indices are mixed in a reclaim extruder which is equipped with an on-line melt-flow index measuring device and an adjustable metering system.
Patent DE-19758149-A1 (DE)
Title: Line interface unit for asynchronous transfer communications network
Inventor: WILLS JEFFREY M
IPC: H04L12/851
Filed: 1997-12-30
Abstract: The line interface unit has digital word streams transmitted from a first format, first carrier frequency to a second format second carrier frequency.  A  format convertor (24) is provided to convert the stream into a second format.  A first switching converter transforms the packet headers into the second format.  A separator receives the converted data packets, and passes the digital packets to one of several channels.  A sequence command unit (30) converts the digital packets received from several channels, and the head information, from a first carrier frequency to a second carrier frequency.  A second switching converter transforms the received data packets of the second format.
Patent DE-19758493-A1 (DE)
Title: Socket wrench extension device
Inventor: ZERVER HERMANN J
IPC: B25B23/00
Filed: 1997-10-10
Abstract: The device has a polygonal insert part (2) with an axially held pressure transmission element (8) with one journal or key-shaped end (14) for its actuation. The other end forms part of a mechanism to translate an axial movement acting in direction of the insert part, into an outward movement of a locking part (4). The other end of the pressure transmission element has a slope (10) engaging on the radially guided locking part.
Patent DE-19802922-A1 (DE)
Title: Baby safety cover
Inventor: KLEIST-DOERPER PETRA
IPC: A47D13/08
Filed: 1998-01-27
Abstract: The child can be positioned within a stomach belt (1), rompers etc. as holder (1) fitted to the inside of the cover and adhesive tape or other closures such as buttons etc are fitted to the inside of the cover at one of the side corners. Tape (3) or button holes etc are fitted to the opposite corner on the outside of the cover so the cover can be wrapped round the child and closed. Positioners such as belt or straps fitted to the outside of the cover can be fixed to the cot bars so as to prevent the child in the holder from turning into an unfavourable stomach or back position.
Patent DE-19804128-A1 (DE)
Title: Spring energy store for bicycle recovery brake transmission, consisting of coil spring
Inventor: NEUMANN NICOLAI
IPC: B62M1/10
Filed: 1998-02-03
Abstract: The spring energy store consists of a coil spring co-axial with the hub of a running wheel. The inner end of the spring can be wound over the hub (3a) of an internal-tooth gear wheel (3) on the hub axle (9). There are couplings (5, 7) connecting the other end of the spring to the hub casing (8) or hub axle. The planetary gear carrier (2) may be movable on the hub axle.
Patent DE-19805161-A1 (DE)
Title: Food or supplement, preferably cheese, containing added vitamin E
Inventor: ISMAIL ROSHDY DR
IPC: A23L33/15
Filed: 1998-02-10
Abstract: A food or food supplement contains at least part the daily requirement of vitamin E. An Independent claim is also included for the production of the food or food supplement.
Patent DE-19805635-A1 (DE)
Title: Arrangement to distribute the transmission torque between two shafts
Inventor: APPELTAUER PETER
IPC: B60K23/04
Filed: 1998-02-12
Abstract: A parallel arrangement distributes the torque between two shafts forming part of the same vehicular axle. The arrangement has two separate and independent torque transmission lines (19, 19a), by means of which the central (5,5a) gear wheels (18, 18a) can be respectively linked to the drive shaft. The transmission lines (19, 19a) can be adjusted independently of each other.
Patent DE-19810840-A1 (DE)
Title: Mehrzylindrige Brennkraftmaschine mit Abgasrückführung
Inventor: RUFFING WOLFGANG
IPC: F02M26/38
Filed: 1998-03-12
Abstract: Die Erfindung betrifft eine mehrzylindrige Brennkraftmaschine mit zumindest einem Einlaßkanal je Zylinder, über den neben Frischgas auch Abgas der Brennkraftmaschine in den Zylinder rückführbar ist und wobei für jeden Zylinder in einem im Einlaßkanal mündenden Abgas-Rückführkanal ein die rückgeführte Abgasmenge bestimmendes Steuerventil vorgesehen ist. Sowohl hinsichtlich der konstruktiven Ausführung als auch hinsichtlich der gleichartigen parallelen Ansteuerung der einzelnen zylinderindividuellen AGR-Asteuerventile ergibt sich ein relativ hoher Aufwand, den so gering als möglich zu halten sich die vorliegende Erfindung zur Aufgabe gestellt hat. Die Lösung dieser Aufgabe ist dadurch gekennzeichnet, daß die Rückführkanäle zumindest zweier nebeneinanderliegender Zylinder baulich zu einer Abgasrückführ-Einheit (AGR-Einheit) zusammengefaßt sind, in der auch die gemeinsam betätigten Steuerventile angeordnet sind.
Patent DE-19813432-A1 (DE)
Title: Gas leak detection apparatus for testing of components, such as automobile radiators and oil-coolers
Inventor: STETTER MICHAEL
IPC: G01M3/20
Filed: 1998-03-27
Abstract: The integrity of essentially closed components, housings, or containers (10), pressurized with a test gas, is tested for leakage points (2) by using a test probe defining a test-volume (4), which is bounded by at least part of a test-area (5), so that in the event of a leak being present in this area, the only test-gas drawn into the probe is that escaping from the leak. The probe device uses a curtain of clean air, or non-test gas, expelled around its bottom edge in order to exclude contaminated air. An Independent claim is also included for the apparatus for testing comprising a detector such as a mass spectrometer or semiconductor device, and a device to determine the proportion of test gas in the gas flow drawn through the detector e.g. thermal conductivity or an electron resonance technique.
Patent DE-19814310-A1 (DE)
Title: Vehicle manual gearbox assembly
Inventor: IVANOVSCHI LUCIAN
IPC: B60K20/04
Filed: 1998-03-31
Abstract: The gear shift assembly, for a vehicle manual gearbox with toothed gear wheels, has a first guide to hold the guide end (4) of a reaction guide (15), where each has a linkage between the reaction guide and the vehicle superstructure. The centers of both linkages lie on a common plane of the reaction guide for the first guide and the significant swing axis of the gear shift lever (6). The first guide also has movement against the reaction guide and against the vehicle superstructure along the vehicle line, but is immovable across the vehicle line.
Patent DE-19814596-A1 (DE)
Title: Steam heated roller for fiber web surface processing
Inventor: HENDRIX GOTTFRIED
IPC: D21F5/02
Filed: 1998-04-01
Abstract: The steam-heated roller has a heating zone linked to a zone (9) for the collection of condensation, linked to an outflow channel by at least one valve (17). The valve has a float (23,24) as the operating unit, which swings round an axis (M) at right angles to the radial direction of the roller. The axis is parallel to the rotary axis of the roller. The float is a twin-armed lever, with the arms meeting at the axis. One arm has a float (23) and the other arm has a counterweight (24). The float has a return spring into the closing direction of the valve (17). The valve has a rotary valve (21), linked to the float, to open and close the passage through a valve opening (20) in the mounting tube (19) connected to the outflow channel, according to the rotary position of the float. The valve opening is a slit, and the rotary valve has a slit (22) which can be brought over the opening slit. The heating zone is located more radially inwards than the condensation collection zone (9), with condensation flow channels connecting them The valve is connected to the condensation outflow channel by a number of radial channels. The heating zone has a steam channel link between it and the condensation collection zone, with its opening more radially inwards than the valve.
Patent DE-19816019-A1 (DE)
Title: Vorrichtung zur Sicherung von Ladegut in einem Lade- oder Gepäckraum eines Kraftfahrzeugs
Inventor: THILL ALBERT
IPC: B60R7/02
Filed: 1998-04-09
Abstract: Die Erfindung betrifft eine Vorrichtung zur Sicherung von Ladegut in einem Lade- oder Gepäckraum eines Kraftfahrzeugs, mit mindestens einem Sicherungsgurt, der an einem Ende mit einer Aufrollvorrichtung verbunden ist und einen Verriegelungsteil eines Gurtschlosses trägt, der sich nach Herumlegen des Sicherungsgurts um das Ladegut oder einen Teil des Ladeguts mit einem im Abstand von der Aufrollvorrichtung angeordneten Gurtschloß-Schloßteil in Verriegelungseingriff bringen läßt. Um mit handelsüblichen Sicherungsgurten eine einhändige Bedienung zu ermöglichen und mitgeführtes Ladegut sowohl gegen Horizontal- und Vertikalbewegungen sichern zu können, läßt sich gemäß einer ersten Variante der Erfindung der Verriegelungsteil (20) unter Abziehen des Sicherungsgurts (18), der gemäß einer zweiten Variante der Erfindung mindestens zwei Verriegelungsteile (20, 22; 66, 68, 70) trägt, von der Aufrollvorrichtung (16) zu einem von mehreren, im Abstand voneinander ortsfest im Laderaum angeordneten Schloßteilen (24, 26, 28, 30, 32; 52, 54; 76, 78, 80, 82) bewegen und damit in Verriegelungseingriff bringen.
Patent DE-19817737-A1 (DE)
Title: Tiefgezogener Becher und Verfahren zu seiner Herstellung
Inventor: WALTER KURT
IPC: B65B61/18
Filed: 1998-04-21
Abstract: Die Erfindung betrifft einen tiefgezogenen Becher, insbesondere Becher mit trinkbarer Füllung. Der Becher besteht dabei aus einem Becherkörper (1) mit die Becheröffnung (2) umfassenden Randflansch (3) und aus einer auf dem Randflansch (3) aufgesiegelten Verschlußfolie (4). Um einen derartigen Becher "lippen- bzw. mundfreundlich" auszugestalten, ist erfindungsgemäß vorgesehen, daß der Umfangsrand (5) der als separat hergestellter Zuschnitt ausgebildeten Verschlußfolie (4) zwischen Umfangsrand (6) des Randflansches (3) und dem Umfangsrand (7) der Becheröffnung (2) angeordnet und der über den Umfangsrand (5) der Verschlußfolie (4) überstehende Teil des Randflansches (3) zum Becherkörper (1) hin umgewölbt ausgebildet ist.
Patent DE-19819365-A1 (DE)
Title: Pole connecting clamp with protective sheath and covering for fastening device
Inventor: WELCKER FRIEDRICH
IPC: H01M50/564
Filed: 1998-04-30
Abstract: A pole connecting clamp (1) has a protective sheath (10) and a covering (20) for a fastening device (2) connected in movable fashion to the sheath so that it can be opened. The connection (3) between the sheath and the covering is detachable. The connection is a catch or clip connection. It comprises at least one undercut region (31) and this region is provided at a seam of a molding shape for the protective sheath and/or the covering. There are devices (32,33) for a detachable and movable connection with a protective sheath of the pole connecting clamp. There are devices for a detachable and movable connection with a covering for the fastening devices.
Patent DE-19820445-A1 (DE)
Title: Gas burner for cooking stove
Inventor: ASGEIRSSON TORFI
IPC: F24C3/08
Filed: 1998-05-07
Abstract: The lower section of a gas burner, for a cooking stove, is composed of two housing sections (4,6) which are inserted into each other with relative rotation between them. They form an eddy chamber (22) to mix the combustion gas and air. The base (38) of the chamber has an upwards and circular shape, with an inner cone (48) tapering upwards. The gas flow at the eddy chamber has an upwards eddy flow axis (8). The gas inflow (40) is at the lower end of the eddy chamber for the gas/air mixture, and the outlet (26,28) is aligned upwards at the top of the eddy chamber, as a connection with the upper section of the gas burner.
Patent DE-19820881-A1 (DE)
Title: Device for ventilating gear housing of road vehicle
Inventor: SCHEIB STEFFEN
IPC: F16H57/027
Filed: 1998-05-09
Abstract: The oil container (4) has connections for a suction conduit and a backflow conduit and a ventilating conduit leads from the ventilating aperture to a ventilating container (9) located above the oil level in the oil container. A fixture part is fixable to the wall of the gear housing. The oil container is formed as a housing-side upper part (4b) and the fixture part as a trough-shaped lower part (4a).
Patent DE-19820919-A1 (DE)
Title: Cutting fluid supply device for grindstone
Inventor: GERLING FRANZ
IPC: B24B55/02
Filed: 1998-05-09
Abstract: The cutting fluid supply device consists of a jet body with two jet apertures, one jet going to the contact zone and the other directly onto the grindstone surface.  The jet from the second aperture (8) runs parallel to the connecting line (9) between the grindstone rotation axis and the workpiece rotation axis.  The jet contour of the second aperture is shaped to correspond to the grindstone contour.